Effective, Efficient, Business Focused Advice and Counsel.
Helping you to navigate the complexities of environmental law.
Find Out Why We Are The Best At What We Do.
About Denby Law

Denby Law, PLLC is an exclusive environmental and natural resources law firm in Phoenix, AZ focusing on regulatory compliance law for all the major environmental programs, CERLCA, RCRA, CAA, CWA, & TSCA. In his 18 years of environmental representation, Michael has written and presented on numerous environmental topics, sat on 3 gubernatorial appointments, and represented large and small clients before local, state and federal regulators.

Denby Law, PLLC provides effective, solution oriented advice and counsel on environmental law and natural resource issues including energy efficiency related matters.


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Practice Areas

Denby Law focuses exclusively on Environmental, Natural Resources and Energy issues.

There are 5 major practice divisions within Denby Law:

1)Property TransferPhase I Environmental Site Assessments

2) Water Law - Quantity and Quality

3) WasteManagement and Disposal

4) Air QualityNAAQS, NSPS, NESHAPs, Dust Regulations and Asbestos

5) Energy- Green Requirements, Green Liability, Energy Efficiency, LEED, and Project Siting


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3 Biggest Mistakes People Make With Environmental Law Issues

Ever had that sinking feeling like an environmental law issue might torpedo your property deal or put you in the cross-hairs for liability?

Or worse yet, ever had that feeling like environmental law issues were a “non-issue” with your property deal?

How confident are you that you can really tell the difference between these two situations?


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